Video encoding method and video decoding method

Details Video encoding method and video decoding method Video encoding method and video decoding method

2007-02-13

2007-02-13

Wong, Allen (Department: 2621)

Pulse or digital communications

Bandwidth reduction or expansion

Television or motion video signal

C375S240000, C375S240010, C375S240120

Reexamination Certificate

active

10657276

ABSTRACT:
A video encoding method comprises selecting, from predictive modes, a predictive mode, computing a first cost of encoding based on a predictive mode, computing a second cost of encoding based on a direct mode, comparing the second cost with the first cost to determine an optimum predictive mode, and encoding the pixel block by the motion compensation predictive encoding according to the optimum predictive mode.

REFERENCES:
patent: 6125140 (2000-09-01), Wilkinson
patent: 6404813 (2002-06-01), Haskell et al.
patent: 11-75191 (1999-03-01), None
patent: WO 01/33864 (2001-05-01), None
ISO/IEC 14496-2:1999/Amd. 1:2000 (E), Jul. 2000, p. 220.

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